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Mike from St. Louis "Exceptionally fast response"


Christina from Maryland Heights "Very courteous and professional"


Dennis from Chesterfield "Reasonably priced and no hidden fees"


Welcome!

We have been located in Berkeley, MO just about one mile from Express Scripts for the last 34 years & have been servicing St. Louis, surrounding St. Louis counties & some Metro East cities since 1966! We can help with your individual needs or commercial needs! If you are ever stuck on the side of the road, don’t worry, we are bonded and insured, with six towing vehicles available to help you in times of trouble.


Our Missouri recognized technicians are ASE certified, GVIP & AASP certified and we are also recognized on BBB as an Accredited A+ business.


Give us a call today, or stop in at your convenience.


How we can help with your business needs!

With over 150 years of combined experience in the diagnostic & repair service industry, from certified ASE certified technicians, state of the art diagnostic equipment & a fast turnaround we understand how important it is to run a business & have maintained & properly working vehicles for your employees to use for all purposes.

At Airport Diagnostic, we work with a lot of businesses, such as Rottler Pest & Lawn Solutions and University of Missouri St. Louis to small, local businesses. Please see a list below that includes a few of the services we can help your company vehicles with.

Military & Military Family Discount!

  • squeaky brakes
  • routine oil changes
  • electronic needs
  • new tires
  • shocks
  • battery replacement
  • & MORE!